Angelo Bruun

A woman is found strangled in her shop. Shortly after, another murder is committed. Perhaps the most terrifying is that the both girls' name is Sonja. The police is convinced it's the same killer and at each scene is heard a woman singing the same song. A song which is soon dubbed the 'murder melody'.

This film follows two men, the plain Herkules (Ib Schønberg) and the rich Erik (Angelo Bruun). When they were boys, Erik defended his good friend Herkules. And he never forgot that fact. They stay up for each other, no matter that Erik gambles his money away, or what ever happens to Herkules.

A lottery win allows the kitchen girl Hansy Hansen to lodge at an upmarket seaside hotel where the widower landowner Rosen falls in love with her. However, Rosen is in financial difficulties because of the lawyer Sadolin, who reneged on marrying his daughter. He puts everything he can into the daughter's horse to win a race.